Write a SQL query to make a column as unique?

625

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What is the use of ‘finalize’?

611

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Define database layer?

609

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Can someone help to write testcase for the scenario as early as possible.: 1. Complaint logged since one week 2. complaint info sent to supervisor with high priorit mail 3. 10 users logged into website , performance could not be degraded ( response within 5 seconds) 4. site should be user protected. 5. it should be work with IE 6 IE 7 6. complaint log should be generated more than one week

1896

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Differentiate between early binding and late binding.

563

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What is cell in excel?

306

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What does $_env mean?

563

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What are the three things your friends will tell about you?

671

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What is the kcp in the cics?

687

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What is astrophysics?

546

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What is the syntax for creating a new date object?

408

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How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain

1946

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multithreading??

1480

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What does unittest main () do?

435

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what is contigent liabilities? whats it status in balance sheet?

1760

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